3740. WRIGHT, C. C. Liquid Fuels From Coal. Canadian Min. Jour., vol. 64, 1943, p. 792-794; Pennsylvania State Coll., Mineral Industries, vol. 13, 1943, No. 2, pp. 1, 3; Chem. Abs., vol. 38, 1944, p. 847. Brief review of methods of obtaining liquid motor fuel from coal. |